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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1091522Generated: November 1, 2026

Water → HCID 57599729, compound

https://huagongshe.com/reaction/1091522

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthylenediamineHCID 3301—
ReactantPhosphorus sulfide (P2S5)HCID 14817—
ReactantHCID 57599653HCID 57599653—
ProductHCID 57599729HCID 5759972951.1%

Reaction Steps

A solution of 2-amino-3-methoxy-4-(methoxymethoxy)benzonitrile 475 mg (2.28 mmol) and phosphorus pentasulfide 25.4 mg (0.11 mmol) in ethylenediamine 2.75 g was stirred at 120° C. for overnight. The reaction mixture was cooled to room temperature and poured into water. The precipitate was collected and washed with water to give the title compound 293 mg as white solid. Yield 51.1%.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08129386B2
Source datasetuspto-grants-2012_03
ORD IDord-d9e349da703a456b8a0bd0657ab107da
Source noteuspto-grants-2012_03